A survey was conducted by the Public Housing Authority in a certain community among 1000 families to determine the distribution of families by size. The results are given below. Family Size 2 3 4 5 6 7 8 Frequency of Occurrence 302 184 214 113 80 15 92 (a) Find the probability distribution of the random variable X, where X denotes the number of people in a randomly chosen family. Give exact answers.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A survey was conducted by the Public Housing Authority in a certain community among 1000 families to determine the distribution of families ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Evaluate 2 - q for q = -19.
Answers (2)
2/5 of the fish in gary's fish tank are guppies. 1/4 of the guppies are red. What fraction of the fish in Gary's tank are red guppies?
Answers (1)
A keyboard that costs $475 is marked down 15%. what is the reduced price of the keyboard
Answers (2)
Convert the following fraction to percentage 5/12
Answers (1)
Descompuneti in factori: (5x-2) la patrat
Answers (1)
New Questions in Mathematics
What property is this in math 6 + (4+x) = (6+4) + x
Answers (1)
Michelle lives with 2 brothers, 3 sisters, her mother, and her father. including Mitchell, 3/4 of her family likes to go swimming. How many people like to go swimming in Michelle's family?
Answers (2)
Ten friends share 6 pizzas equally. What fraction of a pizza does each friend get?
Answers (2)
If the average of the numbers 3, 4, x, y, and 2 is 4, what is the value of x+y?
Answers (1)
Molly bought a case of bottled water at the store. The case contains 48 bottles. Molly knows that she will drink 3 bottles of water each day and plans to restock her supply of water once she has fewer than 10 bottles left.
Answers (1)